"Unit can be promoted" notification shows correct unit name

Fixed DOF diplomacy changes for 3rd party civs

Added limit to diplomatic modifiers that accumulate, specifically to negative protected-city-state modifiers

City state quests are "consistent random"

Fixed great people not creating improvements

Sending a unit where it can't move any closer, no longer makes the unit image disappear

"Must not be on [amount] largest landmasses" compatible with resource - By chenxing61